Page 2 of 609

TABLE OF CONTENTSIndex
IS250/220d/200d_EE
2
1-1. Key information
Keys ..................................... 32
1-2. Opening, closing and
locking the doors and trunk
Smart entry & start system ... 37
Wireless remote control ....... 52
Doors .................................... 54
Trunk .................................... 59
1-3. Adjustable components
(seats, mirrors,
steering wheel)
Front seats ............................ 63
Driving position memory ..... 65
Head restraints...................... 69
Seat belts .............................. 72
Steering wheel
(manually adjustable type) . 77
Steering wheel
(power-adjustable type) ..... 78Anti-glare inside rear
view mirror......................... 80
Outside rear view mirrors .... 82
1-4. Opening and closing the
windows and moon roof
Power windows .................... 85
Moon roof ............................ 88
1-5. Refueling
Opening the fuel tank cap .... 92
1-6. Theft deterrent system
Engine immobilizer system.. 96
Double locking system ....... 101
Alarm ................................. 102
1-7. Safety information
Correct driving posture ...... 108
SRS airbags ........................ 110
Child restraint systems ....... 121
Installing child restraints .... 129
Airbag manual on/off
system .............................. 139
1Before driving
For vehicles with a navigation system, refer to the “Navigation System
Owner’s Manual” for information regarding the equipment listed below.
• Navigation system
• Air conditioning
• Climate control
• Lexus parking assist-sensor• Audio/video system
• Rear window and outside rear
view mirror defogging
Page 10 of 609
IS250/220d/200d_EE
10
A
Bottle holders/door pockets P. 360
SRS knee airbags P. 110
Power window
switches
P. 85
Pictorial indexInterior
(Left-hand drive vehicles)
Seat belts P. 72
SRS front
passenger air-
bag
P. 110
SRS driver airbag
P. 110
Floor mat P. 382Head restraints P. 69
Front seats P. 63
Cup holders P. 359
SRS side airbags P. 110
Console box P. 356
Power outlet P. 370
Ashtray P. 368
Cup holders P. 359
Armrest
Console box
P. 377
P. 356
AUX port
USB port P. 304
P. 287, 294
Page 18 of 609
IS250/220d/200d_EE
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A
Power window
switches
P. 85
Pictorial indexInterior
(Right-hand drive vehicles)
Seat belts P. 72
SRS front
passenger
airbag
P. 110
SRS knee airbags P. 110
SRS driver airbag P. 110
Floor mat P. 382
Bottle holders/
door pockets
P. 360
Head restraints P. 69
Front seats P. 63
Cup holders P. 359
SRS side airbags P. 110
Console box P. 356
Power outlet P. 370
Ashtray P. 368
Cup holders P. 359
Armrest
Console box
P. 377
P. 356
AUX port
USB port P. 304
P. 287, 294
Page 31 of 609

1Before driving
31
1-1. Key information
Keys ................................... 32
1-2. Opening, closing and
locking the doors and
trunk
Smart entry & start system. 37
Wireless remote control ..... 52
Doors .................................. 54
Trunk .................................. 59
1-3. Adjustable components (seats,
mirrors,
steering wheel)
Front seats .......................... 63
Driving position memory ... 65
Head restraints ................... 69
Seat belts ............................ 72
Steering wheel (manually
adjustable type) ................ 77
Steering wheel
(power-adjustable type) ... 78
Anti-glare inside rear
view mirror ...................... 80
Outside rear view mirrors .. 821-4. Opening and closing
the windows and
moon roof
Power windows.................. 85
Moon roof .......................... 88
1-5. Refueling
Opening the fuel tank cap .. 92
1-6. Theft deterrent system
Engine immobilizer system 96
Double locking system .... 101
Alarm ............................... 102
1-7. Safety information
Correct driving posture .... 108
SRS airbags....................... 110
Child restraint systems..... 121
Installing child restraints . 129
Airbag manual on/off
system ............................ 139
Page 67 of 609
63
1
Before driving
IS250/220d/200d_EE
1-3. Adjustable components (seats, mirrors, steering wheel)
Front seats
Manual seat
Seat position lever
Seatback angle lever
Vertical height adjustment lever
Seat cushion (front) angle knob
Page 68 of 609
64
1-3. Adjustable components (seats, mirrors, steering wheel)
IS250/220d/200d_EE
Power seat
Seat position switch
Seatback angle switch
Seat cushion (front) angle switch
Vertical height adjustment switch
Lumbar support switch
Page 69 of 609
65
1
1-3. Adjustable components (seats, mirrors, steering wheel)
Before driving
IS250/220d/200d_EE
CAUTION
Seat adjustment
Do not recline the seat more than necessary when the vehicle is in motion
to reduce the risk of sliding under the lap belt.
If the seat is too reclined, the lap belt may slide past the hips and apply
restraint forces directly to the abdomen or your neck may contact the
shoulder belt, increasing the risk of death or serious injury in the event of
an accident.
Manual seat only: After adjusting the seat, make sure that the seat is
locked in position.
Page 70 of 609
66
1-3. Adjustable components (seats, mirrors, steering wheel)
IS250/220d/200d_EE
Driving position memory (driver’s seat)